John Deere 8370R hydraulic diagnostics - This one ALMOST stumped me!

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Күн бұрын

Пікірлер: 66

@mitchellunger9005 4 ай бұрын

Zeth before you completely go down the rabbit hole does the planter have a hyd fertilizer pump? If it is bypassing or the screw to adjust flow is backed all the way out it will be taking the steering away. Had this exact thing happen last year. Unhooked planter and tractor was fine.

@jamesmckay9966 3 ай бұрын

I AM GLAD THAT JOHN DEERE MADE INSTALLATION USER FRIENDLY.

@ttlhuskereastcampus7461 4 ай бұрын

In 1985 I wrote Caterpillars systems and diagnostics procedures for LSPC hydraulic systems to fully adjust margin pressure and relief pressure. Three of designed the Caterpillar differential pressure gauge group. If you work on LSPC systems get this gauge. It’ll save you a lot of headaches

@raycollington4310 4 ай бұрын

There’s a lot of hydraulic oil doing a lot of different jobs at the same time here Zeth. I understood your clear explanation of the respective components. If I was a rich farmer I would draw comfort that the Deere support network had people in it like you that know what they’re doing. Enjoyable watch Zeth, thank you.

@ZKMasterTech 4 ай бұрын

Thank you!

@markbowling3475 4 ай бұрын

Intermittent problems and not being to recreate the problem can be one of many rabbit holes to go down . Great job , love the content takecare 🇺🇲🚜

@refurbansuburban 4 ай бұрын

I always like to watch a good troubleshooter. Thanks for bringing us along!

@allenbrown7820 4 ай бұрын

Good job troubleshooting and not just throwing parts at it. Be Safe!

@ianmckay1780 4 ай бұрын

Glad I got out of the trade before Hydraulics got so damn complicated, tying it all to the trans etc. Things were simpler in my day, except for combines of course. Thanks Zeth for taking tiny steps rather than big strides. Look forward to next video. From UK.

@1926mymy 4 ай бұрын

Good to see the case tractor is not broken!!!!!

@c0untryf1sh3r 4 ай бұрын

Because that old boxcar has half the systems a new 8R has.

@kevinknight470 4 ай бұрын

If Mr. Z says something is Heavy, it's HEAVY. Thanx for sharing. 😃

@heatherkohlwey8379 4 ай бұрын

I think the faucet can turn off now. Drought to flood in a year. It's always enjoyable to watch you work. With each job you have an opportunity to learn something, so the next time you run into something similar, you have a better idea of an approach. Each job adds something to the library. Thank you for the interesting video. Stay safe, and God bless.

@nicoaguiar9506 4 ай бұрын

I love watching your videos, very good content, honestly it is wonderful to be able to see you and learn from all your work, thank you for your channel, happiness

@SteveNicoson-u1i 4 ай бұрын

Thanks for another awesome video ZK and Joseph. It was extremely informative and interesting and enjoyable to watch. Wow. This tractor gave you a run for its money. You had lots of testing to do and I know from watching you, you didn’t know exactly which way to go with this one. Appreciate the fact you gave the customer the benefit of replacing that valve body under warranty. Like you said, hard to say what the issue is because you never got it to fail. Agree with your decision to replace the valve body and go from there. I give you a tip of the hat for fighting that new valve body back in there. What a struggle. So many lines to hook and rehook back up. And it appears to be doing ok now. On to the combine for you and Joseph. He appears to work well with you. Thanks for teaching him. Thanks for everything ZK. Really enjoy your videos. You are one of the best John Deere has sir!!!!!!!!!!! Hang in there. Take care. The Iowa farm boy. Steve. 😊😊👍👋🇺🇸🇺🇸

@hunterdespain6024 3 ай бұрын

went down the rabbit hole once before and we replaced the hydro pump and everything was back to normal. Customer said the steering would work in the field but on the road it was very hard. Haven't had any problems with it since.

@stevetemby4982 4 ай бұрын

I feel your pain installing the valve, almost thirty years working on forklifts I came across a few where removing parts to gain access took longer than removing the valve itself. Love the channel and its content 👍

@Failure_Is_An_Option 4 ай бұрын

Forklifts, skid steers, and small frame excavators are the worst.

@larrycole4438 4 ай бұрын

You are very thorough ZK.

@andrewshutty3345 3 ай бұрын

you have to be brilliant to work on any JD junk because the engineers who made this junk sure didn't care about the extra hard work guys like this have to do to fix it, you are the man ZK, give CAT a call, you would be very well taken care of!

@gregjames5070 3 ай бұрын

😂😂😂cat doesn’t make tractors. 🤡

@derbieso 4 ай бұрын

Thanks for sharing your expertise on this stuff Mr. Z. The tools you are using are awesome.

@grizzlyridgerunner 4 ай бұрын

Wow, what a nightmare .Great job, ZK MASTER TECH. Thanks for sharing 👍 Great video .untill next video ✌️🇺🇸

@BrianRutherford-o7i 4 ай бұрын

You had the trouble all mechanics have at one time or another in there career.i have had this issue where i could not get the thing to do what the customer complained about.

@genechronister7085 4 ай бұрын

Another awesome vid! Keep the deere's running!

@sukhbirchattha0606 Ай бұрын

am watching ur videos from india punjab very nice work u ve done

@sharonbell7796 4 ай бұрын

Hi zeth John from England another great video keep them coming watched every one 👍

@johnlangley6449 4 ай бұрын

ZK master tech with patience of Job God speed to brother love your channel 😅

@ZKMasterTech 4 ай бұрын

Thanks 😅

@maverick-zj3jz 4 ай бұрын

Good time for rain crops are at perfect stage in growth.

@wegwerfholz8276 4 ай бұрын

Greetings from Germany. Super exciting videos and super cool explanations. Keep up the good work.

@stephenheyes4324 4 ай бұрын

Great job it's always the same tractor acts up call in the technicians suddenly tractor ok for them

@ZKMasterTech 4 ай бұрын

You got that right

@Failure_Is_An_Option 4 ай бұрын

If the steering was receiving 6gpm that would make for some wicked fast steering. Short of another bypass and return system for the steering circuit I'd say that corroborates the priority valve bypassing internally.

@Chris-r3r Ай бұрын

The hard steering could be in the auto steering valve. I have run into that before

@LucianoAcosta-z7h 4 ай бұрын

Hola buenas tardes, como siempre muy bueno tus videos!!

@johnwaby4321 4 ай бұрын

That's the trouble now zeth tractors are getting to complicate. Just have to do your best 👍👍👍👍👍

@johnlangley6449 4 ай бұрын

As a maintenance technician sometimes I am scavenging for the root cause of the problem but every now and again I get lucky 🍀

@rawhideadventures9515 4 ай бұрын

Great video.

@bobby3378 4 ай бұрын

Another great video. Thankyou.

@mateus_rufatto 4 ай бұрын

I have hydraulic problems on same tractor model on Brazil.. but here tools to test it's hard to get

@andrewkaras8001 4 ай бұрын

Great work a👍

@bradley7723 4 ай бұрын

I like the video's very much, it's one of the reasons i get case or fendt. 😮

@elviejoperro3077 4 ай бұрын

Nice job 👏👏👏

@ramtruck2011able 4 ай бұрын

Great job

@deanfrancis6474 4 ай бұрын

Well done

@oleksandrkomisarenko8118 4 ай бұрын

Orifice inside steering pump (on pressure line) could cause steering problem as well

@macdawg6403 4 ай бұрын

Nice Vid!

@williamorman4779 4 ай бұрын

Alsome, love all of your content,

@JPMc2112 4 ай бұрын

Guy made the call about hard steering. Realized later the fluid was low and topped it off....

@ГеннадійОгурцов 4 ай бұрын

Вы молодцы,какая неисправность была в Джон Дире ?

@jeffb321 4 ай бұрын

Why are the replacement parts not painted factory color?

@danielschmidt2721 4 ай бұрын

The priority valve orings internally fail due to a bad priority valve

@danielbarwise8406 4 ай бұрын

Did this once on a 5r. Painful process

@rogergreeson7968 4 ай бұрын

Putting some of the fittings back on the valve after installing the valve would have been easier I think.

@TheVespap200e 4 ай бұрын

Damn Son! Another oil in the coolant job! FeelsSadMan!

@ms-mac521 4 ай бұрын

👍👍👍

@jesusvilla9669 3 ай бұрын

Hello, I have seen your videos, I would like to see if you could give me some advice and clues with a problem I have with my tractor , It is a jd 8530 ivt, these codes appear to me pti 630.13 pti 523912.13 They have already done solenoid tests, hydraulic pressure tests all good. We tried with a new controller from another tractor and it worked but it did not accelerate and there were problems with communication, but it was calibrated and worked The John Deere came and reprogrammed the new controller according to my tractor, and it failed again with the codes that I mentioned at the beginning. I don't know if you could help me, I would appreciate it.